CN106079836B - A kind of coating gluing for producing temperature-sensitive print paper and set composite - Google Patents
A kind of coating gluing for producing temperature-sensitive print paper and set composite Download PDFInfo
- Publication number
- CN106079836B CN106079836B CN201610642826.7A CN201610642826A CN106079836B CN 106079836 B CN106079836 B CN 106079836B CN 201610642826 A CN201610642826 A CN 201610642826A CN 106079836 B CN106079836 B CN 106079836B
- Authority
- CN
- China
- Prior art keywords
- roll
- gluing
- film
- composite
- application
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
Landscapes
- Paper (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a kind of coating gluing for producing temperature-sensitive print paper and set composite, including crosses film deflector roll, crosses paper deflector roll, application roll, in addition to a gluing composite roll and a curling corrector roll；Base paper is by paper deflector roll and crimps the guiding of corrector roll from the upper end process of gluing composite roll, film by film deflector roll importing after from application roll and gluing composite roll between through then pass around gluing composite roll gluing composite roll upper end it is compound with base paper after together with move and around curling corrector roll, gluing composite roll be in above application roll and by application roll drive rotation；The bottom of application roll is immersed in glue, and scraper is provided with the side of application roll, and scraper is used for the glue for scraping off application roll outer surface；Film deflector roll guiding film is crossed so that film first contacts application roll and then contacts gluing composite roll again；Present invention gluing uniformity and compound synchronism are preferable, effectively improve the workmanship of temperature-sensitive print paper, moreover it is possible to prevent the curling of temperature-sensitive print paper, improve the yields of product.
Description
Technical field
The present invention relates to the manufacturing equipment of printing Office Consumables, especially a kind of coating for producing temperature-sensitive print paper is glued and answered
Attach together and put.
Background technology
Temperature-sensitive print paper is the special consumptive material on digital integral rapid printer, and it has " efficiently, conveniently, environmental protection, economical " etc. excellent
Gesture feature, wide market, the units such as the big school of number to be printed, office, enterprises and institutions is also widely used at present.Temperature-sensitive version
The manufacturing process of paper is formed by gluing, compound, drying, cutting, packaging, wherein gluing, compound working procedure are whole temperature-sensitive print papers
The process of most critical in manufacturing process, it is yields and the most important ring of Control of Internal Quality.Because the country is without standard life
Coating gluing and the compounding machine of temperature-sensitive print paper are produced, each producer is all the result designed, designed transformation groped according to oneself.
At present, the coating complex machine of temperature-sensitive print paper is produced on the market, and it is coated with gluing mode and is generally divided into two kinds：One kind is
Reverse gluing, the i.e. steering of upper glue roller and the trend of film are glued on the contrary, upper glue roller and application roll use chromium plating minute surface steel rider
Amount is the clearance control bondline thickness by upper glue roller and application roll, then is inversely passed through by film from upper glue roller, and glue is turned
The process moved on on film.The advantages of this kind of mode is synchronously less demanding to board, and shortcoming is gluing lack of homogeneity, is only suitable for
In the production of the less demanding low-end product of printing quality.Another kind is that squash type forward glues, i.e. the trend of film and gluing
Roller turns to unanimously, and gap of the film between application roll and upper glue roller controls spread through coming, and the gluing of this kind of mode is uniform
Property slightly improves, but because using mirror roller, spread is equally the clearance control by application roll and upper glue roller, by machinery
Precision influences, and the control of spread is still not accurate enough.
In addition, coating gluing and the compounding machine of existing production temperature-sensitive print paper, its complex method is typically all in film coated
After gluing, then it is compound to being carried out with base paper on other deflector roll, some boards are even compound with base paper again after several deflector rolls, multiple
Synchronism of the quality between by each deflector roll of machine is closed to have a great influence.
In summary, the coating gluing of existing production temperature-sensitive print paper is also not enough managed with compounding machine in the presence of gluing uniformity
Think, spread is difficult to be precisely controlled, larger by machining accuracy and Synchronization Control stability influence, causes the heat produced
The problems such as quick millboard quality is relatively low, yields is not high, is further improved.
The content of the invention
Coating gluing and set composite the technical problem to be solved in the present invention is to provide a kind of temperature-sensitive print paper, it glues equal
Even property and compound synchronism are preferable, effectively improve the workmanship of temperature-sensitive print paper, moreover it is possible to prevent the curling of temperature-sensitive print paper, improve
The yields of product.
To reach above-mentioned purpose, the technical scheme is that：A kind of coating gluing for producing temperature-sensitive print paper and compound dress
Put, including import the application roll crossed paper deflector roll, carry glue crossed film deflector roll, import base paper of film, in addition to a gluing is multiple
Close roller and a curling corrector roll；Base paper is by paper deflector roll and crimps the guiding of corrector roll from the upper end process of gluing composite roll, thin
Film passes through between application roll and gluing composite roll after the importing of film deflector roll and then passes around gluing composite roll in gluing composite roll
Upper end it is compound with base paper after together with move and around curling corrector roll, gluing composite roll be in above application roll and by application roll
Drive and rotate；The bottom of application roll is immersed in glue, and scraper is provided with the side of application roll, and scraper is used to scrape off application roll appearance
The glue in face；Film deflector roll guiding film is crossed so that film first contacts application roll and then contacts gluing composite roll again；The application roll
Rotation direction is consistent with film conveying direction.
It is preferred that the application roll is cable roll, the mesh on application roll is prismoid shaped or dome-type, due to the net of cable roll
Hole uniformity, so as to reach the uniformity of spread.
It is preferred that the angle between the placing direction and scraper of the scraper and the tangent line of application roll contact point is α, 55 ° of ＜ α
65 ° of ＜.In order to which scraper can strike off the glue of application roll outer surface.
Further improve, the gluing composite roll is hinged on one end of a control arm, controls the arm other end and a gas
Cylinder is connected, and the cylinder can drive control arm to rotate clockwise or counterclockwise, with control gluing composite roll and application roll phase
Contact is separated；The maintenance and cleaning of convenient gluing composite roll.
Further to improve, the gluing composite roll includes roller base and the rubber rollers being enclosed on roller base, and rubber rollers are with carrying glue
The low film contacts of the temperature of liquid, because rubber rollers thermal conductivity factor is low, it is not easy to condense water smoke on the surface of gluing composite roll, so as to subtract
The influence that small environment temperature and humidity produce to temperature-sensitive print paper, ensure that the fine quality of temperature-sensitive print paper.
Further improving, the width of the rubber rollers is shorter 5 mm than thin-film width~10mm, roller base both ends are respectively provided with one
Individual cylindrical shoulder, the external diameter of cylindrical shoulder is identical with the external diameter of the rubber rollers, each cylindrical shoulder and the rubber
Annular groove is formed between roller so that film can be flattened fully, prevent fold, ensure good coating gluing effect.
It is preferred that the external diameter of the application roll is 140 mm of Φ~Φ 170mm；The gluing composite roll external diameter is the mm of Φ 130
~Φ 150mm；The mm of external diameter≤Φ 100 of the curling corrector roll, suitable for the cooperation between each roller.
Further improve, be provided with a cell body below the application roll, cell body passes through what is filled in cell body built with glue
Glue provides glue for application roll.
Further improve, in addition to whereabouts roller, whereabouts roller are located at the curling corrector roll and crossed above between paper deflector roll,
Film and base paper it is mutually compound around after the curling corrector roll further around the past to roller, whereabouts roller is connection set composite and baking oven
Between transition roller, while also function to temperature-sensitive print paper curling corrector roll on fully bending positioning action.
Preferred film and base paper mutually compound move together start to contact the tangent line crimped at corrector roll and leave institute
The angle stated between the tangent line at curling corrector roll is θ, 15 ° of 45 ° of ＜ θ ＜, makes just compound temperature-sensitive print paper also uncured fixed
Tried one's best before type to paper bending, form the tension force of base paper is circular arc inner ring, film is circular arc outer shroud shape, herein temperature-sensitive print paper
Base paper is mainly derived from, membrane tension influence is smaller, after a bigger bending and bonding are reinforced, then stretches temperature-sensitive version
The internal stress of film will greatly reduce during paper, so as to reduce the generation of temperature-sensitive print paper curling accident.
Present invention gluing composite roll, which is in above application roll and driven by application roll, to be rotated；The bottom of application roll is immersed in glue
In, scraper is provided with the side of application roll, scraper is used for the glue for scraping off application roll outer surface；The application roll rotation direction with
Film conveying direction is consistent, crosses film deflector roll guiding film and causes film first to contact application roll and then contact gluing composite roll again, subtracts
It is small that because of gluing composite roll, the influence caused by gluing at point of contact, raising film gluing are uniform with the tangent machine error of application roll
Property；Base paper is passed through by the guiding of paper deflector roll and curling corrector roll from the upper end of gluing composite roll, and film imports by film deflector roll
It is compound in the upper end of gluing composite roll and base paper through gluing composite roll is then passed around between application roll and gluing composite roll afterwards
Move together afterwards and around curling corrector roll, compound synchronism is preferable, prevents the curling of temperature-sensitive print paper；Effectively improve temperature-sensitive version
The workmanship of paper, improve the yields of product.
On the other hand mechanical structure of the present invention is simple, improves the influence of machine error during gluing.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the stereogram for gluing composite roll；
Fig. 3 is the front view for gluing composite roll.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 3, a kind of coating gluing for producing temperature-sensitive print paper and set composite, including import the mistake of film 100
Film deflector roll 10, the application roll 30 crossed paper deflector roll 20, carry glue of base paper 200 is imported, composite roll 40 is glued, crimps corrector roll 50
With a whereabouts roller 60.
Base paper 200 is passed through by the guiding of paper deflector roll 20 and curling corrector roll 50 from the upper end of gluing composite roll 40, film
100 by film deflector roll 10 importing after from application roll 30 and gluing composite roll 40 between through then pass around gluing composite roll 40,
Glue composite roll 40 upper end it is compound with base paper 200 after together with move and around curling corrector roll 50, gluing composite roll 40 be in
Rotation is driven above application roll 30 and by application roll 30；The bottom of application roll 30 is immersed in glue, is set in the side of application roll 30
There is scraper 70, scraper 70 is used for the glue for scraping off the outer surface of application roll 30.Crossing film deflector roll 10 guides film 100 to cause film 100
First contact application roll 30 and then contact gluing composite roll 40 again；The rotation direction of application roll 30 and the conveying direction one of film 100
Cause.
It is the steel rider or aluminium roller being passively driven to cross film deflector roll 10, in addition to for conducting membranes 100, is also acted as to film 100
Glue the positioning action of position.Gluing position positioning be production when by cross film deflector roll 10 come ensure film 100 not in contact with
The A points on application roll 30 are first touched before to gluing composite roll 40 and take glue, are reduced because of gluing composite roll 40 and application roll
The influence to caused by gluing at the B of point of contact of 30 tangent machine errors.
It is the steel rider or aluminium roller being passively driven to cross paper deflector roll 20, in addition to for conducting base paper 200, also acts as compound angle
Positioning action.Described angle positioning mainly enables C point of the base paper 200 with film 100 just on gluing composite roll 40 connect
Tactile compound, it is brighter that base paper 200 will not be formed base paper 200 before and after spot C close to straight line, therefore on spot
Aobvious bending, so as to reduce on spot C formed film 100 be circular arc inner ring, the temperature-sensitive version that base paper 200 is circular arc outer shroud
The generation of curl accident.
A cell body 80 is provided with below the application roll 30, cell body 80 is immersed in glue built with glue, the bottom of application roll 30
In；The external diameter of the application roll 30 is 140 mm of Φ~Φ 170mm；The application roll 30 is cable roll, the net on application roll 30
Hole is prismoid shaped or dome-type.As shown in figure 1, the tangent line for crossing scraper 70 and the contact point of application roll 30 is l1, scraper 70 puts
Direction is l2, l1With l2Between angle be α, most preferably 60 ° of 55 ° of 65 ° of ＜ α ＜, α.Scraper 70 is by the surface of application roll 30
Glue is all wiped off, only retains the glue in mesh.The transmission of application roll 30 is passed using being actively driven by motor driven timing belt
It is dynamic, it is mainly used in coating zone glue use, turns to and move towards consistent with film 100.Due to the mesh uniformity of application roll 30, further
Reach the uniformity of spread.
The gluing composite roll 40 includes roller base 41 and the rubber rollers 42 being enclosed on roller base 41.Outside the gluing composite roll 40
Footpath is 130 mm of Φ~Φ 150mm；The width of the rubber rollers 42 is shorter 5 mm than the width of film 100~10mm, the both ends of roller base 41
Portion is respectively provided with a cylindrical shoulder 411, and the external diameter of cylindrical shoulder 411 is identical with the external diameter of the rubber rollers 42, Mei Geyuan
Annular groove 43 is formed between cylindricality shoulder 411 and the rubber rollers 42.The kind of drive for gluing composite roll 40 is passive transmission,
During production, film 100 is pressed on application roll 30 by gluing composite roll 40, and drives own rotation by the rotation of application roll 30, thin
Film 100 is by gluing composite roll 40 with after the extruding gluing of application roll 30, being answered in the top of gluing composite roll 40 with base paper 200
Close.
The coating gluing of film 100 is completed with the compound of base paper 200 on gluing composite roll 40, although with glue
The temperature of film 100 is extremely low, but glues composite roll 40 and rubber rollers 42, i.e., the surface contacted with film 100 are cased with roller base 41
For the minimum rubber rollers 42 of thermal conductivity factor, it is not easy to condense water smoke on the surface of gluing composite roll 40, so as to reduce environment temperature
With influence of the humidity to production, the fine quality that temperature-sensitive print paper produces is further ensured.
The gluing composite roll 40 is hinged on one end of a control arm 44, controls the other end of arm 44 and the phase of a cylinder 45
Connection, control among arm 44 in a fixing axle 441, the cylinder 45 can drive control arm 44 to turn clockwise or counterclockwise
It is dynamic, it is in contact or is separated with application roll 30 with control gluing composite roll 40.The He of cylinder 45 can be passed through when not producing or when cleaning
Control arm separates composite roll 40 is glued with application roll 30.
Curling corrector roll 50 is the steel rider being passively driven, the mm of external diameter≤Φ 100 of the curling corrector roll 50.Film 100
It is l with the mutually compound tangent line that starts to contact at the curling corrector roll 50 of moving together of base paper 2003, it is compound after temperature-sensitive version
The tangent line that paper leaves at the curling corrector roll 50 is l4, l3With l4Between angle be θ, 15 ° of 45 ° of ＜ θ ＜.Crimp corrector roll
50 effect is just compound temperature-sensitive print paper is tried one's best before also uncured sizing to paper bending, makes the heat of also uncured sizing
Quick millboard formation base paper 200 on curling corrector roll 50 is circular arc inner ring, the shape that film 100 is circular arc outer shroud, herein temperature-sensitive
The tension force of millboard is mainly derived from base paper 200, and the influence of the tension force of film 100 is smaller, adds by a bigger bending and bonding
Gu after, then the internal stress of film 100 will greatly reduce when stretching temperature-sensitive print paper, so as to reduce the production of temperature-sensitive print paper curling accident
It is raw.
Whereabouts roller 60 is located at the curling corrector roll 50 and crossed above between paper deflector roll 20, film 100 and the phase of base paper 200
Mutually it is compound around after the curling corrector roll 50 further around the past to roller 60.Whereabouts roller 60 is the steel rider or aluminium roller being passively driven, and is
The transition roller between set composite and baking oven is connected, while also functions to temperature-sensitive print paper fully bending on the curling corrector roll 50 and determines
Position effect so that 15 ° of 45 ° of ＜ θ ＜.The curling of compound temperature-sensitive print paper is so both further prevented, also can further be improved compound
Intensity.It is preferable by the present embodiment gluing and the temperature-sensitive print paper quality that is combined, and yields can be also improved.
It the above is only a preferred embodiment of the invention, those skilled in the art is made equivalent change by claim
Both fall within the protection domain of this case.
Claims (10)
1. a kind of coating gluing for producing temperature-sensitive print paper and set composite, including the film deflector roll excessively of film is imported, import base paper
Paper deflector roll is crossed, carries the application roll of glue, it is characterised in that：Also include a gluing composite roll and a curling corrector roll；Base paper passes through
Cross paper deflector roll and crimp the guiding of corrector roll from the upper end process of gluing composite roll, film is after the importing of film deflector roll from application roll
Gluing composite roll between through then pass around gluing composite roll gluing composite roll upper end it is compound with base paper after together with move
And it is in above application roll and is driven by application roll and rotated around curling corrector roll, gluing composite roll；The bottom of application roll is immersed in
In glue, scraper is provided with the side of application roll, scraper is used for the glue for scraping off application roll outer surface；Cross film deflector roll guiding film
So that film first contacts application roll and then contacts gluing composite roll again；The application roll rotation direction and film conveying direction one
Cause.
2. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
Application roll is cable roll, and the mesh on application roll is prismoid shaped or dome-type.
3. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
Angle between the placing direction and scraper of scraper and the tangent line of application roll contact point is α, 55 ° of 65 ° of ＜ α ＜.
4. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
Gluing composite roll is hinged on one end of a control arm, and the control arm other end connects with a cylinders, and the cylinder can drive
Control arm rotates clockwise or counterclockwise, and is in contact or is separated with application roll with control gluing composite roll.
5. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
Gluing composite roll includes roller base and the rubber rollers being enclosed on roller base.
6. a kind of coating gluing for producing temperature-sensitive print paper according to claim 5 and set composite, it is characterised in that：It is described
The width of rubber rollers is shorter 5 mm than thin-film width~10mm, roller base both ends are respectively provided with a cylindrical shoulder, cylindrical shoulder
External diameter it is identical with the external diameter of the rubber rollers, each form annular groove between cylindrical shoulder and the rubber rollers.
7. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
The external diameter of application roll is 140 mm of Φ~Φ 170mm；The gluing composite roll external diameter is 130 mm of Φ~Φ 150mm；The volume
The mm of external diameter≤Φ 100 of bent corrector roll.
8. a kind of coating gluing for producing temperature-sensitive print paper according to claim 1 and set composite, it is characterised in that：It is described
A cell body is provided with below application roll, cell body is built with glue.
9. a kind of coating gluing for producing temperature-sensitive print paper and set composite according to any one of claim 1 to 8, its feature
It is：Also include whereabouts roller, whereabouts roller is located at the curling corrector roll and crossed above between paper deflector roll, and film and base paper are mutual
It is compound around after the curling corrector roll further around the past to roller.
10. a kind of coating gluing for producing temperature-sensitive print paper according to claim 9 and set composite, it is characterised in that：It is thin
Film and base paper mutually compound move together start to contact the tangent line crimped at corrector roll and left at the curling corrector roll
Tangent line between angle be θ, 15 ° of 45 ° of ＜ θ ＜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642826.7A CN106079836B (en) | 2016-08-08 | 2016-08-08 | A kind of coating gluing for producing temperature-sensitive print paper and set composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642826.7A CN106079836B (en) | 2016-08-08 | 2016-08-08 | A kind of coating gluing for producing temperature-sensitive print paper and set composite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079836A CN106079836A (en) | 2016-11-09 |
| CN106079836B true CN106079836B (en) | 2018-01-02 |
Family
ID=57453559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610642826.7A Active CN106079836B (en) | 2016-08-08 | 2016-08-08 | A kind of coating gluing for producing temperature-sensitive print paper and set composite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079836B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894315B (en) * | 2017-12-11 | 2021-08-13 | 上海梅山钢铁股份有限公司 | Roller coating control method for reducing damage of roller surface of coating roller |
| TWI663057B (en) * | 2018-06-26 | 2019-06-21 | 王惠利 | Heating mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6537407B1 (en) * | 2000-09-06 | 2003-03-25 | Acordis Acetate Chemicals Limited | Process for the manufacture of an improved laminated material |
| CN101503869B (en) * | 2008-02-05 | 2010-12-15 | 伟盟工业股份有限公司 | Biodegradable water-proof composite paper and manufacturing method thereof |
| CN201530956U (en) * | 2009-09-22 | 2010-07-21 | 厦门文仪电脑材料有限公司 | Second coating device for thermal-sensitive forme paper |
| CN201517185U (en) * | 2009-09-24 | 2010-06-30 | 厦门文仪电脑材料有限公司 | Hot-air blower and composite device of heat-sensitive art paper composite coating machine |
| CN203666084U (en) * | 2013-12-30 | 2014-06-25 | 东莞光群雷射科技有限公司 | Laminating roller scraper device of compound machine |
| CN203766200U (en) * | 2014-03-28 | 2014-08-13 | 郑州华美彩印纸品有限公司 | Gluing device and compound machine using gluing device |
| CN105730001A (en) * | 2014-12-09 | 2016-07-06 | 宜昌金海彩印有限责任公司 | Environment-friendly coating covering system |
| CN205890128U (en) * | 2016-08-08 | 2017-01-18 | 厦门文仪电脑材料有限公司 | Coating rubberizing and set composite of production thermosensitive plate paper |
-
2016
- 2016-08-08 CN CN201610642826.7A patent/CN106079836B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079836A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106079836B (en) | A kind of coating gluing for producing temperature-sensitive print paper and set composite | |
| CN104553292B (en) | A kind of freezing point printing and holographic gold stamping integrally printing equipment and using method thereof | |
| CN204506115U (en) | Gilding press | |
| CN103612417B (en) | The manufacture method of a kind of paper-plastic package case and paper-plastic package case | |
| CN205833515U (en) | Solvent-free composite machine gumming mechanism | |
| CN204322762U (en) | The cloth pressing roller of the conduction band type inkjet printing machine with heater | |
| CN103774493B (en) | A kind of laser direct plating paper and preparation method thereof | |
| CN202293648U (en) | Composite coating anilox roll | |
| CN106394042B (en) | A kind of preparation process of snowflower effect packaging material | |
| CN105774192A (en) | Printing seam-free mold pressing printing roller manufacturing system and method | |
| CN205890128U (en) | Coating rubberizing and set composite of production thermosensitive plate paper | |
| CN104036401A (en) | Device for sticking random anti-fake fibers on integrated anti-fake and anti-channel conflict identification | |
| CN106515243B (en) | A kind of imitative rainbow prints anti-fake shading and its printing technology | |
| CN107962726A (en) | A kind of continuous film coating machine | |
| CN205498283U (en) | Phragmoid production facility of rainbow film and rainbow film | |
| CN104401065B (en) | A kind of two-sided colorful local laser home decoration film and preparation method thereof | |
| CN203221016U (en) | Coater heating drying tunnel with internally-installed web guiding system | |
| CN205997476U (en) | A kind of honeycomb paper set composite | |
| CN204915057U (en) | But pressure regulating formula embosser | |
| CN205498263U (en) | Novel compound membrane machine | |
| CN203651116U (en) | Seamless character laser film | |
| CN210062338U (en) | Manufacturing equipment for sleeve laser mould pressing plate | |
| CN106274009A (en) | Honeycomb paper set composite and honeycomb paper manufacture method | |
| CN204107784U (en) | A kind of apparatus for coating of positive-type bilayer coating heat-sensitive CTP plate | |
| CN202185390U (en) | Coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |